Class: TransactionManager

Defined in: packages/txm/lib/TransactionManager.ts:139

The TransactionManager is the core module of the transaction manager. To use the transaction manager, you must instantiate this class. Before using the transaction manager, call the TransactionManager.start method to start it. Once started, use the TransactionManager.addTransactionOriginator method to add a transaction originator and begin sending transactions to the blockchain.

Constructors

new TransactionManager()

new TransactionManager(_config: TransactionManagerConfig): TransactionManager

Defined in: packages/txm/lib/TransactionManager.ts:163

Parameters

_config

TransactionManagerConfig

Returns

TransactionManager

Methods

addHook()

addHook<T>(type: T, handler: TxmHookHandler<T>): Promise<void>

Defined in: packages/txm/lib/TransactionManager.ts:267

Adds a hook to the hook manager.

Type Parameters

• T extends TxmHookType

Parameters

type

T

The type of hook to add.

handler

TxmHookHandler<T>

The handler function to add.

Returns

Promise<void>

addTransactionOriginator()

addTransactionOriginator(originator: TransactionOriginator): void

Defined in: packages/txm/lib/TransactionManager.ts:258

Adds an originator to the transaction manager. An originator is a function that returns a list of transactions to be sent in the next block. It is important that the originator function is as fast as possible to avoid delays when sending transactions to the blockchain

Parameters

originator

TransactionOriginator

The originator to add.

Returns

void

createTransaction()

createTransaction(params: TransactionConstructorConfig): Transaction

Defined in: packages/txm/lib/TransactionManager.ts:280

Creates a new transaction.

Parameters

params

TransactionConstructorConfig

TransactionConstructorConfig.

Returns

Transaction

A new transaction.

getTransaction()

getTransaction(txIntentId: UUID): Promise<undefined | Transaction>

Defined in: packages/txm/lib/TransactionManager.ts:271

Parameters

txIntentId

UUID

Returns

Promise<undefined | Transaction>

start()

start(): Promise<void>

Defined in: packages/txm/lib/TransactionManager.ts:288

Returns

Promise<void>

Properties

abiManager

readonly abiManager: ABIManager;

Defined in: packages/txm/lib/TransactionManager.ts:147

baseFeeMargin

readonly baseFeeMargin: bigint;

Defined in: packages/txm/lib/TransactionManager.ts:157

blockMonitor

readonly blockMonitor: BlockMonitor;

Defined in: packages/txm/lib/TransactionManager.ts:141

blockTime

readonly blockTime: bigint;

Defined in: packages/txm/lib/TransactionManager.ts:160

chainId

readonly chainId: number;

Defined in: packages/txm/lib/TransactionManager.ts:155

collectors

readonly collectors: TransactionOriginator[];

Defined in: packages/txm/lib/TransactionManager.ts:140

eip1559

readonly eip1559: EIP1559Parameters;

Defined in: packages/txm/lib/TransactionManager.ts:156

finalizedTransactionPurgeTime

readonly finalizedTransactionPurgeTime: number;

Defined in: packages/txm/lib/TransactionManager.ts:161

gasEstimator

readonly gasEstimator: GasEstimator;

Defined in: packages/txm/lib/TransactionManager.ts:146

gasPriceOracle

readonly gasPriceOracle: GasPriceOracle;

Defined in: packages/txm/lib/TransactionManager.ts:145

hookManager

readonly hookManager: HookManager;

Defined in: packages/txm/lib/TransactionManager.ts:152

maxPriorityFeePerGas

readonly maxPriorityFeePerGas: bigint;

Defined in: packages/txm/lib/TransactionManager.ts:158

nonceManager

readonly nonceManager: NonceManager;

Defined in: packages/txm/lib/TransactionManager.ts:144

pendingTxReporter

readonly pendingTxReporter: TxMonitor;

Defined in: packages/txm/lib/TransactionManager.ts:148

retryPolicyManager

readonly retryPolicyManager: RetryPolicyManager;

Defined in: packages/txm/lib/TransactionManager.ts:153

rpcAllowDebug

readonly rpcAllowDebug: boolean;

Defined in: packages/txm/lib/TransactionManager.ts:159

transactionCollector

readonly transactionCollector: TransactionCollector;

Defined in: packages/txm/lib/TransactionManager.ts:150

transactionRepository

readonly transactionRepository: TransactionRepository;

Defined in: packages/txm/lib/TransactionManager.ts:149

transactionSubmitter

readonly transactionSubmitter: TransactionSubmitter;

Defined in: packages/txm/lib/TransactionManager.ts:151

viemClient

readonly viemClient: SafeViemPublicClient;

Defined in: packages/txm/lib/TransactionManager.ts:143

viemWallet

readonly viemWallet: SafeViemWalletClient;

Defined in: packages/txm/lib/TransactionManager.ts:142